Coming Soon · 2026

Never lose an
arrow again.

The first universal arrow recovery module — it mounts inline between your nock and broadhead and fuses three recovery technologies into one rugged, hunter-friendly package. Find your arrow at the range, or your game across the ridge.

Be first to get launch pricing + a founding-archer discount. No spam — just the drop.

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3-in-1
Recovery tech
up to 2 mi
Long-range RF
No cell
Needed in the field
8-32
Fits any arrow
One module · three ways to find it

Layered recovery, from 10 feet to 2 miles.

No single technology covers every shot. Knock Nock stacks them so you're never left guessing — whether you're hunting a lost target arrow in the grass or tracking game over a ridgeline with no signal.

📡

Phone Find · BLE

Pair to your phone for AirTag-style "hot / cold" search plus on-demand buzzer and light. Perfect for the range and 3D courses.

🛰️

Long-Range · RF + GPS

Sub-GHz LoRa direction-finding reaches across the backcountry with no cell service. The Max tier adds GPS coordinates for downed game.

🔔

See & Hear It · Buzzer + LED

Impact-triggered high-dB buzzer and high-visibility LED close the last 10 meters — the needle-in-a-haystack zone where every other tracker quits.

Engineered like aerospace, built for the woods

Smart where it counts. Tough everywhere.

A glass-fiber-reinforced body with a potted, impact-proof core and a non-conductive antenna band positioned exactly where radios actually work. Mounts forward to raise your FOC — better penetration, not a tuning headache.

Knock Nock system architecture diagram

System architecture — swappable cartridge, multi-radio core, dual receivers. (Concept render.)

One mount · three tiers

Pick your range. Keep your mount.

Every tier shares the same universal inline carrier. Start at Lite, upgrade the electronics cartridge anytime. Indicative launch pricing below.

Lite
$79 est.
  • Phone find (BLE)
  • Impact buzzer + LED
  • ≤ 35 gr · ultralight
  • No long-range RF
  • No GPS
Pro
$149 est.
  • Everything in Lite
  • Long-range RF (LoRa)
  • Handheld direction-finder
  • Works with no cell signal
  • No GPS
Max
$229 est.
  • Everything in Pro
  • Onboard GPS coordinates
  • Map + offline tiles
  • Full shot + recovery log
  • ≤ 110 gr
Why it matters

More tech. A fraction of the price.

Knock Nock Pro

$149 est.

Phone app + long-range RF + buzzer/LED. Universal 8-32 fit. Recover arrows and game.

Legacy RF trackers

$449+

RF only. Game-recovery only. No phone, no short-range layer, custom clips per bow.

Comparison reflects publicly listed competitor MSRP (~$449–$499). Knock Nock pricing is indicative and pre-launch.

Hear that? It's your next arrow, calling you back.

Join the founding-archer list for launch pricing and early units.

Investors · Retailers · Strategic Partners

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Knock Nock's hardware design, bill of materials, RF architecture, and firmware are patent pending and held as confidential, proprietary trade secrets. Detailed technical materials are shared only under a mutual non-disclosure agreement (NDA). Tell us who you are and we'll follow up with an NDA and a private briefing.

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